Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A102593
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A102593 Triangle read by rows: T(n,k) is the number of noncrossing trees with n edges in which the maximum number of contiguous border edges starting from the root in counterclockwise direction is equal to k. +0
2
1, 0, 1, 1, 1, 1, 5, 4, 2, 1, 25, 18, 8, 3, 1, 130, 88, 37, 13, 4, 1, 700, 455, 185, 63, 19, 5, 1, 3876, 2448, 973, 325, 97, 26, 6, 1, 21945, 13566, 5304, 1748, 518, 140, 34, 7, 1, 126500, 76912, 29697, 9690, 2856, 775, 193, 43, 8, 1, 740025, 444015, 169763, 54967 (list; table; graph; listen)
page 1

Search completed in 0.001 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 6 19:58 EST 2009. Contains 170429 sequences.


AT&T Labs Research